Mailing Address 9700 WEST HIGGINS ROAD, 8TH FLOOR ROSEMONT IL 60018
Business Address 9700 WEST HIGGINS ROAD, 8TH FLOOR ROSEMONT IL 60018 8479399000
WINTRUST FINANCIAL CORP CIK#: 0001015328 (see all company filings)

SIC: 6022 - STATE COMMERCIAL BANKS
State location: IL | State of Inc.: IL | Fiscal Year End: 1231
(CF Office: 02 Finance)
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Items 1 - 40  0001015328 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-25-031680 (34 Act)  Size: 24 MB
2025-04-03 001-35077
25809615
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-25-031677 (34 Act)  Size: 471 KB
2025-04-03 001-35077
25809563
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-25-031671 (34 Act)  Size: 6 MB
2025-04-03 001-35077
25809527
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001015328-25-000093 (34 Act)  Size: 34 MB
2025-02-28 001-35077
25692003
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-25-000029 (34 Act)  Size: 12 MB
2025-01-21 001-35077
25543325
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001015328-24-000269 (34 Act)  Size: 302 KB
2024-12-10 001-35077
241538804
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001015328-24-000253 (34 Act)  Size: 27 MB
2024-11-08 001-35077
241441296
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-24-000225 (34 Act)  Size: 12 MB
2024-10-21 001-35077
241384262
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001015328-24-000194 (34 Act)  Size: 293 KB
2024-08-29 001-35077
241263887
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001015328-24-000187 (34 Act)  Size: 26 MB
2024-08-08 001-35077
241189581
8-K  Documents   Interactive Data Current report, items 5.02, 5.03, 8.01, and 9.01
Acc-no: 0001104659-24-084675 (34 Act)  Size: 418 KB
2024-08-01 001-35077
241164612
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-24-000184 (34 Act)  Size: 11 MB
2024-07-17 001-35077
241122776
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001104659-24-072873 Size: 34 KB
2024-06-18
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001104659-24-072871 (34 Act)  Size: 269 KB
2024-06-18 001-35077
241052692
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001104659-24-072405 (33 Act)  Size: 1 MB
2024-06-18 333-279835
241049623
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-001876 (33 Act)  Size: 1 KB
2024-06-17 16:00:00 333-279835
241050090
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001104659-24-071342 Size: 8 KB
2024-06-13
S-4/A  Documents [Amend] Registration of securities, business combinations
Acc-no: 0001104659-24-071341 (33 Act)  Size: 2 MB
2024-06-13 333-279835
241042162
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-006357 Size: 40 KB
2024-06-03 333-279835
S-4  Documents Registration of securities, business combinations
Acc-no: 0001104659-24-066705 (33 Act)  Size: 2 MB
2024-05-30 333-279835
241006237
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001015328-24-000152 (34 Act)  Size: 228 KB
2024-05-28 001-35077
24991885
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001015328-24-000143 (34 Act)  Size: 23 MB
2024-05-09 001-35077
24931473
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-24-000138 (34 Act)  Size: 10 MB
2024-04-17 001-35077
24851728
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001104659-24-047280 Size: 2 MB
2024-04-15
8-K  Documents   Interactive Data Current report, items 1.01, 8.01, and 9.01
Acc-no: 0001104659-24-047276 (34 Act)  Size: 2 MB
2024-04-15 001-35077
24844811
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-24-043651 (34 Act)  Size: 2 MB
2024-04-04 001-35077
24823436
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-24-043649 (34 Act)  Size: 251 KB
2024-04-04 001-35077
24823412
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-24-043637 (34 Act)  Size: 5 MB
2024-04-04 001-35077
24823320
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001015328-24-000083 (34 Act)  Size: 33 MB
2024-02-28 001-35077
24697065
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-022315 (34 Act)  Size: 13 KB
2024-02-13 005-53263
24629993
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-24-001563 (34 Act)  Size: 8 KB
2024-02-09 005-53263
24612626
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-002769 (34 Act)  Size: 13 KB
2024-01-24 005-53263
24557835
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-24-000023 (34 Act)  Size: 11 MB
2024-01-17 001-35077
24539398
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001015328-23-000221 (34 Act)  Size: 260 KB
2023-12-12 001-35077
231481555
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001015328-23-000204 (34 Act)  Size: 26 MB
2023-11-08 001-35077
231389206
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001015328-23-000195 (34 Act)  Size: 10 MB
2023-10-17 001-35077
231330410
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001015328-23-000164 (34 Act)  Size: 26 MB
2023-08-09 001-35077
231152739
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001015328-23-000160 (34 Act)  Size: 313 KB
2023-08-01 001-35077
231131800
8-K  Documents   Interactive Data Current report, items 1.01, 2.02, 2.03, and 9.01
Acc-no: 0001015328-23-000158 (34 Act)  Size: 10 MB
2023-07-20 001-35077
231097718
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001015328-23-000135 (34 Act)  Size: 323 KB
2023-06-06 001-35077
23996121